Tommy Sommer Math Crossword

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Across
  1. 3. θ
  2. 5. The tangent of an acute angle in a right triangle is the ratio (quotient) of the length of the opposite leg to the length of the adjacent leg.
  3. 6. 2r (of a circle)
  4. 7. If two segments have the same length, then they are
  5. 8. πr²(of a circle)
  6. 11. Transformation where the size of the shape does not change
  7. 12. Point where all 3 perpendicular segment bisectors meet of a triangle
  8. 14. Mass/Volume
  9. 15. r=____ (of a circle)
Down
  1. 1. Quadrilateral with four right angles
  2. 2. a² + b² = c²
  3. 4. Factor by which every length in an original figure is increased/decreased when you make a scaled copy
  4. 9. Quadrilateral with two pairs of opposite sides that are parallel
  5. 10. Lines are ______ if they have equal slopes
  6. 13. Point where all 3 angle bisectors of a triangle meet